baber/WOPTO huggingface dataset:
Patent JP-2006346873-A (JP)
Title: Metering control method of injection molding machine
Inventor: SHIOZAWA FUMIO
IPC: B29C45/76
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To secure high-degree metering precision by accurately and certainly stopping both the rotation and retreat of a screw at a set metering completion position.  <P>SOLUTION: A completion target position Xes set by adding a predetermined distance Ls to a metering completion position Xe, a rotational speed pattern Ar for rotating the screw, the back pressure to the screw and the imaginary retreat speed pattern for allowing the screw to retreat are preset while the residual rotational speed pattern Ar for stopping the rotation of the screw at the completion target position Xes from the detected position of the screw is operationally estimated at the time of metering and the rotation of the screw is stopped on the basis of the estimate. Further, the residual retreat speed pattern operationally estimated from a detected retreat speed and the retreat of the screw is stopped on the basis of the estimate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006347274-A (JP)
Title: Gear case structure of outboard motor
Inventor: NAGANUMA KOJI
IPC: B63H20/00
Filed: 2005-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To lessen the man-hours for installation by decreasing the number of component parts around a gear case, compact the configuration around the gear case, simplify the construction, and reduce the weight of the whole outboard motor.  <P>SOLUTION: Inserting holes 50 and 51 stretching longitudinally to admit insertion of a drive shaft 19 and a shift rod 40 are formed partitioned in the gear case 4, and a water pump 58 is installed in the upper part of the gear case 4 and driven by the drive shaft 19, and by this water pump 58, the openings of the inserting holes 50 and 51 are blocked liquid-tightly. The water pump 58 is provided with a shift rod inserting part 71, through which a shift rod 40 is threaded, and the arrangement further includes a shift rod supporting means 72 to support the shift rod 40 and a shift rod sealing means 73 to seal liquid-tightly the space between the shift rod 40 and the shift rod inserting part 71.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006348571-A (JP)
Title: Tide protection apparatus, and tide protection structure
Inventor: MIYAO SUSUMU
IPC: E02B7/22
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tide protection apparatus which automatically sets a tide protection board to dam up flooding water without relying on manpower or electricity at the occurrence of flooding, and sets the tide protection board in advance to surely dam up flooding water caused by seismic sea wave or collapsing of a bank at the occurrence of an earthquake.  <P>SOLUTION: The tide protection apparatus includes a storage tank which is connected to an underground pit and constantly stores a given amount of water, a connection pipeline which connects the underground pit to the storage tank, and a seismic sensing and releasing device which is set in the middle of the connection pipeline, where the device senses seismic vibrations and releases water stored in the storage tank into the underground pit. At the occurrence of an earthquake, the seismic sensing and releasing device is actuated to release water in the storage tank into the underground pit via the connection pipeline, so that the tide protection board becomes free to project upward from the ground surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006347590-A (JP)
Title: Liquid storage tank
Inventor: KIMURA SOZO
IPC: B65D90/02
Filed: 2005-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circular liquid storage tank installed on the ground, the tank being designed to prevent an overflow of liquid from the tank by restraining the liquid surface inside from sloshing even when the liquid surface is vibrated due to an earthquake.  <P>SOLUTION: Within the circular tank 1 for storing liquid, at least one cylindrical partition wall 2 is concentrically disposed. An opening 3 is formed in the lower end of the cylindrical partition 2 so that the liquid flows between the areas inside and outside the cylindrical partition 2. Thus, waves propagating from the bottom of the tank to the liquid surface while whirling largely in the direction of the diameter of the tank, which is caused by vibrations such as an earthquake, can be dispersed in a short distance between the inner wall of the tank and the outer wall of the cylindrical partition or between the circular cylindrical partitions. This extremely reduces a change in the liquid surface and prevents the liquid from overflowing from the tank due to sloshing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006352650-A (JP)
Title: Communication controller, communication control method, node, and communication system
Inventor: MATSUNAGA SATOHIKO
IPC: H04L12/28
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology whereby each node can autonomously and simply carry out resource assignment control.  <P>SOLUTION: A communication controller provided to each of a plurality of nodes for configuring a communication system, respectively is characterized in to include: a communication timing signal communication means that receives a communication timing signal denoting timing when one or a plurality of other nodes existing in the vicinity of its own node transmit a data signal and transmits a communication timing signal of its own node; a communication timing determining means that uses a basic period for determining a transmission period of the communication timing signal transmitted by its own node and the communication timing signals from the other nodes to determine the transmission timing of the communication timing signal of its own node; a data signal communication means for transmitting/receiving a data signal; and a basic period adjustment means for changing the basic period of the communication timing determining means in accordance with the data amount of a transmission data signal transmitted by the data signal communication means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006347851-A (JP)
Title: Sucking apparatus for optical device
Inventor: SUGAI HIDETOSHI
IPC: C03B11/00
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sucking apparatus for an optical device in which a plurality of the optical devices are simultaneously sucked and taken out from a press forming apparatus for simultaneously press-forming the plurality of the optical devices.  <P>SOLUTION: In the sucking apparatus for the optical device which is provided with a plurality of vacuum suction nozzle for vacuum-sucking the the surface of the optical device by the action of a vacuum pump to simultaneously suck the plurality of the optical devices from the press-forming apparatus for simultaneously press-forming the plurality of the optical devices, the plurality of the vacuum suction nozzles are divided into at least ≥2 groups and in each group, a vacuum pipe line to which the plurality of the vacuum suction nozzles are connected and a vacuum pump successively provided in the vacuum pipe line are provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006013500-A (JP)
Title: Light-emitting device
Inventor: OU CHEN
IPC: H01L31/00
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device having a high transmissivity.  <P>SOLUTION: The light-emitting device includes a substrate, a first nitride semiconductor stack formed on the substrate, a nitride light-emitting layer formed on the first nitride semiconductor stack, a second nitride semiconductor stack formed on the nitride light-emitting layer and a first transparent conductive oxide layer formed on the second nitride semiconductor stack. The second nitride semiconductor stack includes a plurality of hexagonal-pyramid cavities formed in an upper surface of the second nitride semiconductor stack. The plurality of hexagonal-pyramid cavities of the second nitride semiconductor stack are filled with the first transparent conductive oxide layer, and a low-resistance ohmic contact is generated on the inner surfaces of the plurality of hexagonal-pyramid cavities so as to decrease the operation voltage and improve light-emitting efficiency of the light-emitting device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007005048-A (JP)
Title: Plasma display panel
Inventor: ISHIBASHI SUSUMU
IPC: H01J11/26
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface discharge-AC type PDP prevented from erroneous discharge, on one substrate side of which row electrodes and column electrodes are formed.  <P>SOLUTION: On the PDP having paired row electrodes (X, Y) extending in a row direction and column electrodes D extending in a column direction arranged on a front glass substrate 1 side, barrier ribs 13 protruding from a dielectric layer 2 toward a discharging space and extending in row direction are formed at a position of the dielectric layer 2 covering the paired row electrodes (X, Y), facing a discharge gap g between transparent electrodes Xb, Yb of a pair of row electrodes Y facing each other constituting the paired row electrode (X, Y).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007000902-A (JP)
Title: Method for gas cutting-off rolled steel
Inventor: MORI KOICHI
IPC: B23K103/04
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for gas-cutting-off a rolled steel, which can safely carry out the slitting work of the rolled steel, such as a shaped steel, while suppressing the deformation of the rolled steel.  <P>SOLUTION: The mixed gas of an oxyhydrogen gas and a hydrocarbon gas, which are mixed in such a manner that the concentration of the oxyhydrogen gas is not higher than that of the lower limit of explosion, is used as a combustion gas. The rolled steel 5 to be cut-off is slitted in the longitudinal direction by jetting heating flames for cutting-off, which is generated by burning the combustion gas, from a cutting-off nozzle 3. At that time, the cutting-off operation is carried out while re-heating the vicinity of the cut-off portion after the cutting-off using the heating flames.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007003915-A (JP)
Title: Method for manufacturing planographic printing original plate
Inventor: YANAGIHARA TOSHIKATSU
IPC: B05D3/00
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a planographic printing original plate, by which a coating liquid can continuously be appled for a long period of time by preventing clogging and extending the service life of a filter in the process of manufacturing the planographic printing original plate by applying the coating liquid containing a filler from which foreign matters are removed by a filtering device.  <P>SOLUTION: The method for manufacturing the planographic printing original plate includes a step of applying a coating liquid containing a filler, the liquid supplied from a coating liquid supply unit having a coating liquid preparation tank, a liquid feeding pipe, a liquid feeding pump and a filtering device to a coating device, on a continuously carried belt-like plastic film support by using the above coating device to successively form at least a hydrophilic layer and an image forming layer, wherein the filtering device has a cake rock preventing means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006086502-A (JP)
Title: Organic thin film transistor, substrates for liquid crystal display device, and method for manufacturing the same
Inventor: SEO HYUN-SIK
IPC: H01L29/786
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic thin film transistor for a liquid crystal display device flexible and without degradation in characteristics of the thin film transistor as a switching device by forming a gate insulating film using an organic insulating material.  <P>SOLUTION: An organic thin film transistor is provided, which comprises a gate electrode having a first thickness, an organic insulating layer formed on the gate electrode and the substrate, the part of which on the substrate has a second thickness and the part of which on the gate insulating layer has a third thickness of 2,000 Å to 5,000 Å, a semiconductor layer formed on the upper portion of the organic insulating layer, and a source electrode and a drain electrode that come into contact with the semiconductor layer on a substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007012652-A (JP)
Title: Thin-film transistor substrate and manufacturing method thereof
Inventor: TOYODA MOTOHIRO
IPC: H01L29/786
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film transistor substrate that has a structure capable of preventing the warpage of the substrate, and hence can ensure long-term strength and characteristics.  <P>SOLUTION: In the thin-film transistor substrate 1 having a gate insulating film 7 formed on the substrate 3, and a semiconductor thin film 9 pattern-formed on the gate insulating film 7, a groove pattern 101 is formed at a position outside the semiconductor thin film 9 on the gate insulating film 7. The gate insulating film 7 comprises the laminated structure of a silicon nitride film 7a and a silicon oxide film 7b at the upper portion of the silicon nitride film 7a. The groove pattern 101 is formed on the silicon nitride film 7a. The substrate 3 is made of a glass material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007013342-A (JP)
Title: Ic card
Inventor: HANDA FUKIO
IPC: H04L9/32
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card having a function of PKI for managing the function of PKI according to consistency of paired encryption keys in a public key encryption method stored in the IC card, and to the various kinds of conditions in PIN taken in the life cycle of the IC card.  <P>SOLUTION: The IC card 1 stores a PIN condition flag 16 for indicating the various kinds of conditions of PIN 16 which the IC card 1 assumes in its life cycle. The PIN condition flag 16 is renewed if the consistency between a secret key 14, and a public key 15 as paired encryption key in public key encryption method is confirmed or the PIN 16 is rewritten. By referring the PIN condition flag 16, the implementation of digital signature generation confirmation command 11 having a function of generation/confirmation for digital signature is managed by the IC card 1, and thereby the content of the digital signature generation confirmation command 11, which can be implemented, can be changed in accordance with the life cycle of the IC card 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007007916-A (JP)
Title: Heat fusion transfer medium
Inventor: TOMITA YOSHIYUKI
IPC: B41M5/39
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost heat fusion transfer medium which has desired conductivity and successful transfer characteristic, despite its single layer construction.  <P>SOLUTION: This heat fusion transfer medium comprises the heat fusion colored layer containing a carbon black formed on one of the surfaces of a base material, wherein the carbon black with 120 to 250 cm<SP>3</SP>/100 g DBP absorption and 15 to 30 nm particle diameter, constitutionally accounts for 30 to 50 wt.% of total carbon black. Thus the heat fusion colored layer becomes electrically conductive as desired and shows successful transfer characteristic, despite its single layer construction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012462-A (JP)
Title: CABTYRE CABLE USING Cu-Sn-In ALLOY
Inventor: FURUICHI HISAO
IPC: H01B7/17
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabtyre cable which has an elongated life by using copper alloy wire having a balance of tensile strength, inflexion resistance, and high conduction; and improving mechanical properties (tensile strength and inflexion resistance) of a flexible conductor and a shield braid.  <P>SOLUTION: An insulation coating 2 is provided on a flexible conductor 1 to make an insulated core wire. A shield braid 3 is covered on the flexible insulated core wire to make a shield-covered insulated core wire. A sheath 4 is covered on the shield-covered insulated core wire to make the cabtyre cable. The flexible conductor 1 and the shield braid 3 are constituted of a Cu-Sn-In alloy in which oxygen-free copper (99.999 wt% Cu) is added with Sn and In.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007008050-A (JP)
Title: Compression molding method and its apparatus
Inventor: TAKEUCHI SHINYA
IPC: B29L11/00
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compression-molding method capable of enhancing an yield of a product by preventing wear debris generated by dragging from being included.  <P>SOLUTION: The compression-molding method comprises the steps of making a slide disk 3d connected via a spring 3c to a movable plate on the movable mold side contact a parting surface of the fixed mold 2 by spring force, a fixed mold 2 being arranged to face a movable mold 3; and compression-molding a resin R filled in the cavity with a core 3g by injecting the resin into a cavity of the mold and then advancing the movable mold 3 to penetrate the slide disk 3d, wherein a resin film F is placed between the fixed mold 2 and the slide disk 3d and the one surface of the resin R in the cavity 4 is compressed via the film F.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007010070-A (JP)
Title: Gas supply device
Inventor: YONETANI KIMIAKI
IPC: F17C9/02
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas supply device for efficiently transmitting the heat of a warmer to a liquefied gas container and stably supplying a great amount of gas, while allowing easy replacement of the liquefied gas container.  <P>SOLUTION: In the gas supply device, the outer face of the liquefied gas container 11 filled with liquefied gas is warmed by the warmer 15 to evaporate the liquefied gas in the liquefied gas container when supplied. A sheet-like gel material such as a highly heat conductive silicone rubber 16 is detachably arranged between the warmer 15 arranged outside the liquefied gas container 11 and the outer face of the liquefied gas container 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007016956-A (JP)
Title: Roller bearing and cage for roller bearing
Inventor: ICHIKAWA KENICHI
IPC: F16C9/04
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing and a cage for the roller bearing, capable of stably guiding a roller.  <P>SOLUTION: The cage for the needle roller bearing is formed through a pocketing process after a V-type form molding process. A shape measurement line 32 of a part corresponding to a bent portion of a pole portion, of a shear surface included in a side wall face, does not have a partial uneven portion, and a shear surface positioned at a central portion of the side wall face is flat, and has the shape along a visible outline 31 of a needle roller.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007021754-A (JP)
Title: Inkjet head, inkjet recorder using the same and inkjet plate making apparatus
Inventor: FURUKAWA KOJI
IPC: B41J2/06
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head which enables delivering parts to be arranged with a high density, and can prevent a control part from breaking.  <P>SOLUTION: The inkjet head which makes ink delivered as ink liquid droplets by acting an electrostatic force to the ink, comprises both a plurality of the delivering parts where delivering electrodes that act the electrostatic force to the ink are arranged, and a control part which is connected to the delivering electrode to control a voltage applied to the delivering electrode according to a delivering signal. An arrangement spacing between the adjacent two delivering parts is not larger than 2 mm. A compensating resistance is set between the delivering electrode and the control part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027231-A (JP)
Title: Method of manufacturing semiconductor device, and semiconductor device
Inventor: HARA HISAKI
IPC: H01L21/336
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device having a DSOI transistor which can prevent the occurrence of crystal defects during manufacturing without requiring a special manufacturing apparatus, and to provide the semiconductor device.  <P>SOLUTION: First, an SiGe layer 3 is formed on an Si substrate 1, and of the SiGe layer 3, a part sandwiched by a source forming region and a drain forming region is etched to be eliminated, and thus, a trench is formed. Next, an Si layer 10 is formed on the Si substrate 1 so as to bury the trench and cover the SiGe layer 3. Then, the Si layer 10 outside the transistor forming region and the SiGe layer 3 outside thereof are etched and eliminated, thereby exposing the side surface of the SiGe layer 3 along the periphery of the transistor forming region. After that, the SiGe layer 3 is etched and eliminated from the exposed side surface, thereby forming cavity portions 15 below the Si layer 10 of the transistor forming region, and subsequently, forming an SiO<SB>2</SB>film 17 in the cavity portions 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006063442-A (JP)
Title: H-shaped steel excellent in fire resistance and production method therefor
Inventor: YOSHIDA TAKU
IPC: C22C38/00
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an H-shaped steel excellent in fire resistance in which a flange portion has a tensile strength of 400 Mpa or more at room temperature, a 0.2% proof stress of 157 MPa or more at 600°C, and a Charpy impact absorbed energy of 100 J or more at 0°C, and to provide a production method therefor.  <P>SOLUTION: The steel substantially contains, in mass, 0.03 to 0.15% C, 0.1 to 0.6% Mo, ≤0.06% Nb and 0.002 to 0.012% N, wherein a total mol fraction of precipitate of alloy carbides and alloy carbonitrides at 600°C is 0.2% or more, and the ratio of total mol fraction of precipitate of alloy carbonitrides etc.=(the total mol fraction of precipitate of alloy carbonitrides etc. at 300°C/the total mol fraction of precipitate of alloy carbonitrides etc. at 600°C) is 4.0 or less. The production method therefor comprises the steps of: reheating a cast steel having the above components, to 1,100 to 1,300°C; hot rolling the cast steel to form the shaped steel at 860°C or more as measured on a surface of a flange portion of the shaped steel; and after terminating the hot rolling, naturally cooling or rapidly cooling then naturally cooling the shaped steel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007021919-A (JP)
Title: Resin-coated member excellent in water-resistant adhesion
Inventor: HIRAI HIDENORI
IPC: B60R13/04
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-coated member which is recyclable, in which the coating resin layer strongly adheres to the metal-made core material, and which has excellent water resistance.  <P>SOLUTION: The resin-coated member having excellent water-resistant adhesion comprises, on the surface of the metal-made core material, a hydrophilic surface treatment layer formed by combustion chemical vapor deposition and the coating resin layer on it. In case, for example, a low-adherent olefinic thermoplastic resin is used as a material of the coating resin layer, in order to improve the wettability between the olefinic thermoplastic resin and the metal-made core material and enhance their adhesion, the hydrophilic surface treatment layer of a fine particle layer and the like of silicon oxide, titanium oxide or aluminum oxide is formed on the surface of the metal-made core material by combustion chemical vapor deposition.  <P>COPYRIGHT: (C)2007,JPO&INPIT